Well, I'm back from the dead.  Actually, I  haven't been in 
the mood for creating graphics lately..don't know why.  Valentine's Day
is coming up soon and here's what I got. :o)
 

Here's your blank button..

The guestbook button is made up of 2 images,
set up in a table.  Check my source code for the html coding.  
Speaking of Guestbook, have you signed mine? Hmm? :o)